EP2352422A4 - A photoacoustic imaging device - Google Patents
A photoacoustic imaging deviceInfo
- Publication number
- EP2352422A4 EP2352422A4 EP09813629.4A EP09813629A EP2352422A4 EP 2352422 A4 EP2352422 A4 EP 2352422A4 EP 09813629 A EP09813629 A EP 09813629A EP 2352422 A4 EP2352422 A4 EP 2352422A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- imaging device
- photoacoustic imaging
- photoacoustic
- imaging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0093—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy
- A61B5/0095—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy by applying light and detecting acoustic waves, i.e. photoacoustic measurements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/13—Tomography
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/42—Details of probe positioning or probe attachment to the patient
- A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
- A61B8/4281—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by sound-transmitting media or devices for coupling the transducer to the tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/42—Details of probe positioning or probe attachment to the patient
- A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
- A61B8/429—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by determining or monitoring the contact between the transducer and the tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/48—Diagnostic techniques
- A61B8/483—Diagnostic techniques involving the acquisition of a 3D volume of data
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/40—Animals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
- A61B8/0825—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the breast, e.g. mammography
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Acoustics & Sound (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9588108P | 2008-09-10 | 2008-09-10 | |
PCT/US2009/056563 WO2010030817A1 (en) | 2008-09-10 | 2009-09-10 | A photoacoustic imaging device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2352422A1 EP2352422A1 (en) | 2011-08-10 |
EP2352422A4 true EP2352422A4 (en) | 2015-08-12 |
Family
ID=42005475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09813629.4A Withdrawn EP2352422A4 (en) | 2008-09-10 | 2009-09-10 | A photoacoustic imaging device |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110306865A1 (en) |
EP (1) | EP2352422A4 (en) |
CN (1) | CN102223840B (en) |
CA (1) | CA2736868A1 (en) |
WO (1) | WO2010030817A1 (en) |
Families Citing this family (80)
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US7750536B2 (en) | 2006-03-02 | 2010-07-06 | Visualsonics Inc. | High frequency ultrasonic transducer and matching layer comprising cyanoacrylate |
US9451884B2 (en) | 2007-12-13 | 2016-09-27 | Board Of Trustees Of The University Of Arkansas | Device and method for in vivo detection of clots within circulatory vessels |
US9144383B2 (en) | 2007-12-13 | 2015-09-29 | The Board Of Trustees Of The University Of Arkansas | Device and method for in vivo noninvasive magnetic manipulation of circulating objects in bioflows |
US20090156932A1 (en) | 2007-12-13 | 2009-06-18 | Board Of Trustees Of The University Of Arkansas | Device and method for in vivo flow cytometry using the detection of photoacoustic waves |
EP2110076A1 (en) * | 2008-02-19 | 2009-10-21 | Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH) | Method and device for near-field dual-wave modality imaging |
WO2011000389A1 (en) | 2009-06-29 | 2011-01-06 | Helmholtz Zentrum München Deutsches Forschungszentrum Für Gesundheit Und Umwelt (Gmbh) | Thermoacoustic imaging with quantitative extraction of absorption map |
EP2344019B1 (en) | 2008-07-25 | 2013-11-27 | Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH) | Quantitative multi-spectral opto-acoustic tomography (msot) of tissue biomarkers |
US10292593B2 (en) | 2009-07-27 | 2019-05-21 | Helmholtz Zentrum München Deutsches Forschungszentrum Für Gesundheit Und Umwelt (Gmbh) | Imaging device and method for optoacoustic imaging of small animals |
JP5700950B2 (en) * | 2010-04-21 | 2015-04-15 | キヤノン株式会社 | Biological information acquisition device |
JP5773626B2 (en) * | 2010-11-29 | 2015-09-02 | キヤノン株式会社 | Acoustic wave acquisition device |
CN102175617A (en) * | 2011-01-28 | 2011-09-07 | 华南理工大学 | Optical fiber coupling photoaccoustic detection probe with controllable light intensity |
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JP2013078463A (en) * | 2011-10-04 | 2013-05-02 | Canon Inc | Acoustic wave acquiring apparatus |
US11857369B1 (en) * | 2012-01-16 | 2024-01-02 | Vall A. Iliev | System and method for generation and display of ultrasound imaging data |
US20130190596A1 (en) * | 2012-01-23 | 2013-07-25 | Alexander A. Oraevsky | Dynamic Optoacoustic Angiography of Peripheral Vasculature |
US20210030280A1 (en) * | 2012-01-23 | 2021-02-04 | Tomowave Laboratories, Inc. | Quantitative Optoacoustic Tomography for Dynamic Angiography of Peripheral Vasculature |
CN102715916B (en) * | 2012-05-24 | 2013-10-30 | 电子科技大学 | Microwave induced thermoacoustic tomography system for early discovery and diagnosis of breast cancer |
JP6080414B2 (en) * | 2012-07-13 | 2017-02-15 | キヤノン株式会社 | Medical diagnostic device |
CA2884954A1 (en) | 2012-09-25 | 2014-04-03 | Mark S. Smeltzer | Device and method for in vivo photoacoustic diagnosis and photothermal purging of infected blood |
JP6080485B2 (en) * | 2012-10-18 | 2017-02-15 | キヤノン株式会社 | SUBJECT INFORMATION ACQUISITION DEVICE AND METHOD FOR CONTROLLING SUBJECT INFORMATION ACQUISITION DEVICE |
EP2742854B1 (en) | 2012-12-11 | 2021-03-10 | iThera Medical GmbH | Handheld device and method for tomographic optoacoustic imaging of an object |
JP6292836B2 (en) | 2012-12-28 | 2018-03-14 | キヤノン株式会社 | SUBJECT INFORMATION ACQUISITION DEVICE, DISPLAY METHOD, PROGRAM, AND PROCESSING DEVICE |
EP2754388B1 (en) | 2013-01-15 | 2020-09-09 | Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt GmbH | System and method for quality-enhanced high-rate optoacoustic imaging of an object |
JP2015000140A (en) * | 2013-06-13 | 2015-01-05 | キヤノン株式会社 | Subject information obtaining apparatus |
JP6207257B2 (en) | 2013-06-26 | 2017-10-04 | キヤノン株式会社 | Object information acquisition and laser device |
JP2015020013A (en) * | 2013-07-23 | 2015-02-02 | キヤノン株式会社 | Object information acquisition apparatus and control method for the same |
US20160192843A1 (en) * | 2013-09-04 | 2016-07-07 | Canon Kabushiki Kaisha | Photoacoustic apparatus |
US9506869B2 (en) * | 2013-10-16 | 2016-11-29 | Tsi, Incorporated | Handheld laser induced breakdown spectroscopy device |
EP2868279A1 (en) * | 2013-10-31 | 2015-05-06 | Canon Kabushiki Kaisha | Subject information acquisition apparatus |
JP6223129B2 (en) * | 2013-10-31 | 2017-11-01 | キヤノン株式会社 | Subject information acquisition apparatus, display method, subject information acquisition method, and program |
US10105061B2 (en) | 2013-10-31 | 2018-10-23 | Canon Kabushiki Kaisha | Subject information obtaining apparatus |
JP2015109948A (en) * | 2013-10-31 | 2015-06-18 | キヤノン株式会社 | Subject information acquisition device |
JP6274819B2 (en) * | 2013-10-31 | 2018-02-07 | キヤノン株式会社 | Test site information acquisition device |
JP6456020B2 (en) * | 2013-11-11 | 2019-01-23 | キヤノン株式会社 | Photoacoustic measuring device |
CA2942379C (en) | 2014-03-12 | 2021-08-24 | Fujifilm Sonosite, Inc. | High frequency ultrasound transducer having an ultrasonic lens with integral central matching layer |
JP6278770B2 (en) | 2014-03-19 | 2018-02-14 | キヤノン株式会社 | Subject information acquisition device |
JP6351349B2 (en) | 2014-04-21 | 2018-07-04 | キヤノン株式会社 | Acoustic wave receiver |
JP6351357B2 (en) * | 2014-05-07 | 2018-07-04 | キヤノン株式会社 | Acoustic wave receiver |
WO2015189268A2 (en) * | 2014-06-10 | 2015-12-17 | Ithera Medical Gmbh | Device and method for hybrid optoacoustic tomography and ultrasonography |
US11191519B2 (en) | 2014-08-05 | 2021-12-07 | HABICO, Inc. | Device, system, and method for hemispheric breast imaging |
JP6463039B2 (en) * | 2014-08-27 | 2019-01-30 | キヤノン株式会社 | Subject information acquisition apparatus and signal processing method |
US11064891B2 (en) * | 2014-09-05 | 2021-07-20 | Canon Kabushiki Kaisha | Object information acquiring apparatus |
JP6723727B2 (en) * | 2014-11-28 | 2020-07-15 | キヤノン株式会社 | Probe and subject information acquisition device |
JP6525565B2 (en) * | 2014-11-28 | 2019-06-05 | キヤノン株式会社 | Object information acquisition apparatus and object information acquisition method |
JP6463374B2 (en) * | 2014-11-28 | 2019-01-30 | キヤノン株式会社 | Ultrasonic probe and information acquisition apparatus provided with the same |
WO2016084344A1 (en) | 2014-11-28 | 2016-06-02 | Canon Kabushiki Kaisha | Photoacoustic array probe with subgroups comprising non-adjoining transducers |
JP6570375B2 (en) * | 2014-12-09 | 2019-09-04 | キヤノン株式会社 | Acoustic imaging device |
NL2014025B1 (en) * | 2014-12-19 | 2016-10-12 | Umc Utrecht Holding Bv | High intensity focused ultrasound apparatus. |
EP3240472B1 (en) | 2014-12-31 | 2023-07-26 | Bioventures, LLC. | Devices and methods for fractionated photoacoustic flow cytometry |
JP6608140B2 (en) * | 2015-01-20 | 2019-11-20 | キヤノン株式会社 | Subject information acquisition apparatus and subject information acquisition method |
US10898166B2 (en) * | 2015-05-14 | 2021-01-26 | Endra Life Sciences Inc. | Systems and methods for imaging biological tissue structures |
US10028662B2 (en) | 2015-05-14 | 2018-07-24 | Endra Life Sciences Inc. | Systems and methods for imaging biological tissue structures |
JP2017029277A (en) * | 2015-07-30 | 2017-02-09 | キヤノン株式会社 | Photoacoustic apparatus, photoacoustic apparatus control method, and analyte holding member for photoacoustic apparatus |
US10408934B2 (en) * | 2015-08-19 | 2019-09-10 | Canon Kabushiki Kaisha | Object information acquiring apparatus |
JP2017038917A (en) * | 2015-08-19 | 2017-02-23 | キヤノン株式会社 | Subject information acquisition device |
EP3135190A1 (en) | 2015-08-24 | 2017-03-01 | Canon Kabushiki Kaisha | Acoustic wave probe, acoustic wave transducer unit, and object information acquisition apparatus |
JP6590601B2 (en) | 2015-09-04 | 2019-10-16 | キヤノン株式会社 | Transducer unit, acoustic wave probe including transducer unit, and photoacoustic apparatus including acoustic wave probe |
US20170067994A1 (en) * | 2015-09-04 | 2017-03-09 | Canon Kabushiki Kaisha | Transducer array, and acoustic wave measurement apparatus |
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US20170112383A1 (en) * | 2015-10-23 | 2017-04-27 | Nec Laboratories America, Inc. | Three dimensional vein imaging using photo-acoustic tomography |
US20200315461A1 (en) * | 2016-05-27 | 2020-10-08 | The Regents Of The University Of Michigan | Photoacoustics imaging system |
JP6873610B2 (en) | 2016-06-06 | 2021-05-19 | キヤノン株式会社 | Control method of acoustic wave receiver |
US10709333B2 (en) * | 2016-07-25 | 2020-07-14 | PhotoSound Technologies, Inc. | Instrument for acquiring co-registered orthogonal fluorescence and photoacoustic volumetric projections of tissue and methods of its use |
CN106510767A (en) * | 2016-12-28 | 2017-03-22 | 无锡祥生医学影像有限责任公司 | Mammary gland ultrasonic imaging device and probe scanning mechanism |
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JP6882100B2 (en) * | 2017-06-30 | 2021-06-02 | キヤノン株式会社 | Acoustic wave probe and acoustic wave device |
JP2019042001A (en) * | 2017-08-31 | 2019-03-22 | キヤノン株式会社 | Acoustic wave reception device |
JP7016668B2 (en) * | 2017-10-20 | 2022-02-07 | キヤノン株式会社 | Method of supplying acoustic matching liquid to acoustic wave device |
JP7000139B2 (en) | 2017-12-01 | 2022-01-19 | キヤノン株式会社 | Image information processing device and display method |
JP7314371B2 (en) * | 2018-04-18 | 2023-07-25 | キヤノン株式会社 | SUBJECT INFORMATION ACQUISITION APPARATUS, SUBJECT INFORMATION PROGRAM, AND PROGRAM |
JP7118718B2 (en) * | 2018-04-18 | 2022-08-16 | キヤノン株式会社 | SUBJECT INFORMATION ACQUISITION APPARATUS, SUBJECT INFORMATION PROGRAM, AND PROGRAM |
KR102141654B1 (en) * | 2018-11-28 | 2020-08-05 | 재단법인 대구경북첨단의료산업진흥재단 | Transmitting and receiving dual mode focused ultrasonic transducer, and micro-bubble cavitation image visualization method using the same |
CN111887807B (en) * | 2020-03-13 | 2021-08-17 | 中国石油大学(华东) | Nanosecond pulse electric field induced thermoacoustic signal processing method and system |
US11172829B2 (en) * | 2020-04-21 | 2021-11-16 | Endra Life Sciences Inc. | Thermoacoustic transducer with integrated switch |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5713356A (en) * | 1996-10-04 | 1998-02-03 | Optosonics, Inc. | Photoacoustic breast scanner |
US6633774B2 (en) * | 2001-06-19 | 2003-10-14 | Optosonics, Inc. | Thermoacoustic tissue scanner |
EP2148183A1 (en) * | 2008-07-25 | 2010-01-27 | Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH) | Imaging device and method for optoacoustic imaging of small animals |
WO2010009747A1 (en) * | 2008-07-25 | 2010-01-28 | Helmholtz Zentrum München Deutsches Forschungszentrum Für Gesundheit Und Umwelt (Gmbh) | Quantitative multi-spectral opto-acoustic tomography (msot) of tissue biomarkers |
WO2010123883A2 (en) * | 2009-04-20 | 2010-10-28 | The Curators Of The University Of Missouri | Photoacoustic detection of analytes in solid tissue and detection system |
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-
2009
- 2009-09-10 CA CA2736868A patent/CA2736868A1/en not_active Abandoned
- 2009-09-10 EP EP09813629.4A patent/EP2352422A4/en not_active Withdrawn
- 2009-09-10 US US13/063,259 patent/US20110306865A1/en not_active Abandoned
- 2009-09-10 CN CN200980140510.6A patent/CN102223840B/en active Active
- 2009-09-10 WO PCT/US2009/056563 patent/WO2010030817A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5713356A (en) * | 1996-10-04 | 1998-02-03 | Optosonics, Inc. | Photoacoustic breast scanner |
US6633774B2 (en) * | 2001-06-19 | 2003-10-14 | Optosonics, Inc. | Thermoacoustic tissue scanner |
EP2148183A1 (en) * | 2008-07-25 | 2010-01-27 | Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH) | Imaging device and method for optoacoustic imaging of small animals |
WO2010009747A1 (en) * | 2008-07-25 | 2010-01-28 | Helmholtz Zentrum München Deutsches Forschungszentrum Für Gesundheit Und Umwelt (Gmbh) | Quantitative multi-spectral opto-acoustic tomography (msot) of tissue biomarkers |
WO2010123883A2 (en) * | 2009-04-20 | 2010-10-28 | The Curators Of The University Of Missouri | Photoacoustic detection of analytes in solid tissue and detection system |
Non-Patent Citations (1)
Title |
---|
See also references of WO2010030817A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2010030817A1 (en) | 2010-03-18 |
CA2736868A1 (en) | 2010-03-18 |
CN102223840B (en) | 2015-03-18 |
US20110306865A1 (en) | 2011-12-15 |
EP2352422A1 (en) | 2011-08-10 |
CN102223840A (en) | 2011-10-19 |
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Ipc: A61B 5/00 20060101AFI20150709BHEP Ipc: A61B 8/08 20060101ALI20150709BHEP Ipc: A61B 8/00 20060101ALI20150709BHEP Ipc: A61B 8/13 20060101ALI20150709BHEP |
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